Her relationships with other townies are usually randomized at the start of the game. Tammy doesn't have any skills at the start of the game, though she has a bronze talent badge in Toy Making, which might be suitable to assign her to make toys.

Tammy has the same facial structure, zodiac sign, aspiration as Kaylynn Langerak. There is no evidence that she is related to Gordon King. Her name is randomized when Bluewater Village is generated. The name "Tammy King" is only referenced in the game files.